Bugs in the Current Version

[yongjun1]

1. Persistence: Images can be stored, but not loaded
2. Comments in OCL code, when edited inside XModeler, disappear when the code is committed (right-click + 'commit changes')
3. In the properties view of a constructor of a class, when import parameters are declared, they are automatically made available to the constructor's implementation by auto-generating a 'let'-statement at the beginning of the constructor's source code. Then, when code is committed, the let statement is repeatedly added to the head of the source code, resulting in multiple redundant let statements.

e.g., initially:
�let value = self.value in �self �
end
��after “Commit Changes”: �
let value = self.value
in
let value = self.value
in �self
�end
end